| DNA-PK | DNA-dependent protein kinase |
| DNA-PKcs | DNA-PK catalytic subunit |
| NHEJ | Non-homologous end joining |
| DSB | Double-strand breaks |
| HR | Homologous recombination |
| MD | Molecular dynamics |
| AA | Amino acid |
| pLDDT | Predicted Local Distance Difference Test |
| IDDT-Cα | Local distance difference test Cα |
| RMSD | Root-mean-square deviation |
| PAE | Predicted aligned error |
| EM | Electron microscopy |
| TRT | Targeted radiotherapy |